Door bell push button

- Square D Company
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Description

FIG. 1 is a front perspective view of a door bell push button showing our new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front perspective view of an alternate embodiment of a door bell push button showing our new design;

FIG. 6 is a side elevational view thereof;

FIG. 7 is a back elevational view thereof; and

FIG. 8 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D203184 December 1965 Stevenson
Other references
  • Faraday Electric Corporation, Cat. #61-DA, 1945, p. 13, Faraday Push Bar.
Patent History
Patent number: D283505
Type: Grant
Filed: Oct 20, 1983
Date of Patent: Apr 22, 1986
Assignee: Square D Company (Palatine, IL)
Inventors: Monte L. Levin (New York, NY), John J. Daly (Port Washington, NY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Ruth E. Takemoto
Attorney: Stephen A. Litchfield
Application Number: 6/543,733
Classifications
Current U.S. Class: D13/38